The Sapulpa Light. (Sapulpa, Okla.), Vol. 2, No. 191, Ed. 1 Monday, June 7, 1909, newspaper, June 7, 1909; (https://gateway.okhistory.org/ark:/67531/metadc151619/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .